Individual Calculations May 2014
 Apahidean, Ioan  Total change: -21.15  Rating chartPersonal card
 National youth chess championship 2014 - B U14 Caciulata ROU 2014-04-06
RcRownchangeKK*chgGame
 1620 1662 3.00 8 -1.41 15 -21.15 
  Ileana, George 1840 ROU1.0010.731510.95 
  Herea, Sergiu-Gabriel 1846 ROU0.001-0.2615-3.90 
  Benedek, Istvan 1792 ROU0.001-0.3215-4.80 
  Mortu, Adrian 1499 ROU0.501-0.2215-3.30 
  Hriscu, Alexandru-Gabriel 1581 ROU0.001-0.6115-9.15 
  Cretiu-Codreanu, Tudor 1428 ROU1.0010.21153.15 
  Ciorgovean, Iustin 1575 ROU0.001-0.6215-9.30 
  Ion, Dragos-Cosmin 1399 ROU0.501-0.3215-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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